ALC5640-VB
Datasheet
Digital Features:
Two 24bit/8kHz ~ 192kHz I2S/PCM interface for each mono DAC and stereo DAC
Two 24bit/8kHz ~ 192kHz I2S/PCM interface for stereo ADC
I2C control interface
Two digital microphone interface support
Asynchronous sample rate converter (ASRC) for each interface
Programmable register table with two sequencers
7-bands flexible equalizer (EQ) for DAC path or ADC path
Enhanced DRC(Dynamic Range Control)/AGC(Auto Gain Control) function for DAC path or ADC
path
Dynamic wind noise reduction filter
Zero detection and soft volume for pop noise suppression
Speaker amplifier DC term self-test function for speaker protection
SounzRealTM audio sound processing
OmniHeadphone EXPTM
OminiSound EXPTM
TruTreble EXPTM
BassBack EXPTM
TruBass EXPTM
2.1-Ch Generator from 2-Ch Track
Dipole Speaker
3. System Application
Smart Phones
Tablet
Multi-Channel Audio Hub/CODEC and SounzRealTM
3
Digital Sound Effect for Mobile Devices
Rev. 0.91